updates

[runtime.git] / doc / draft-riikonen-silc-pp-01.nroff

diff --git a/doc/draft-riikonen-silc-pp-01.nroff b/doc/draft-riikonen-silc-pp-01.nroff
index 2ca388886efa9aa33b6012320fda266f6be9f8b2..bc7e8a515e3d93f5910b88116f8dd21b5737b878 100644 (file)
--- a/doc/draft-riikonen-silc-pp-01.nroff
+++ b/doc/draft-riikonen-silc-pp-01.nroff
@@ -1585,7 +1585,8 @@ o Command Unifier (2 bytes) - Unifies this command at the
   can identify which command reply belongs to which originally
   sent command.  What this field includes is implementation
   issue but it is recommended that wrapping counter value is
-  used in the field.
+  used in the field.  Value zero (0) in this field means that
+  no specific value is set.
 .in 3
 
 See [SILC1] for detailed description of different SILC commands,